Liftoff to Learning: Assignment Spacelab! - NASAIn this episode of Liftoff to Learning the astronauts of STS-58 show how the unique microgravity environment of Earth orbit is used for scientific experiments. They explain how the rules of scientific experimentation and safety that apply to research on Earth also apply to astronauts in space. The program is intended for grades 5-8. To license this film and get a higher quality version for broadcast/film purposes, contact A/V Geeks LLC.Keywords:NASA; STS-58; SpacelabDownloads: 91